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Products - (25001 Products)

Walter-Prototyp - 0.7835" Cutting Diam, 5 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 27.12mm LOC, 92mm OAL, 20mm Shank Diam - Exact Tooling

Walter-Prototyp - 0.7835" Cutting Diam, 5 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 27.12mm LOC, 92mm OAL, 20mm Shank Diam


Item #: 36263044
Brand: Walter-Prototyp
Model #: 5115575
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Product Specifications
Threads Per Inch 11-1/2
Material Solid Carbide
Thread Type Internal
Shank Diameter (mm) 20
Number of Flutes 5
Cutting Diameter (Decimal Inch) 0.7835
Cutting Diameter (mm) 19.90
Length of Cut (Decimal Inch) 1.0677
Length of Cut (mm) 27.12
Finish/Coating TiCN
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 3.6221
Overall Length (mm) 92
Flute Direction Right Hand
Cutting Diameter Tolerance (mm) -0.30
Shank Diameter Tolerance (mm) h6

$ 1,138.00
Walter-Prototyp - 1 - 8 UNC, 0.709" Cutting Diam, 5 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1-1/2" LOC, 104mm OAL, 20mm Shank Diam - Exact Tooling

Walter-Prototyp - 1 - 8 UNC, 0.709" Cutting Diam, 5 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1-1/2" LOC, 104mm OAL, 20mm Shank Diam


Item #: 41780420
Brand: Walter-Prototyp
Model #: 6580356
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 8
Material Solid Carbide
Thread Size (Inch) 1 - 8
Thread Type Internal
Shank Diameter (Decimal Inch) 0.7870
Shank Diameter (mm) 20
Number of Flutes 5
Cutting Diameter (Decimal Inch) 0.7090
Cutting Diameter (mm) 18.00
Length of Cut (Decimal Inch) 1.5000
Length of Cut (mm) 38.10
Finish/Coating TiAlN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 1
Minimum Nominal Diameter (Decimal Inch) 1.0000
Overall Length (Decimal Inch) 4.0940
Overall Length (mm) 104
Thread Standard UNC
Flute Direction Right Hand

$ 753.00
Walter-Prototyp - 1 - 8 UNC, 0.709" Cutting Diam, 5 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1-1/2" LOC, 104mm OAL, 20mm Shank Diam - Exact Tooling

Walter-Prototyp - 1 - 8 UNC, 0.709" Cutting Diam, 5 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1-1/2" LOC, 104mm OAL, 20mm Shank Diam


Item #: 41780206
Brand: Walter-Prototyp
Model #: 6580429
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 8
Material Solid Carbide
Thread Size (Inch) 1 - 8
Thread Type Internal
Shank Diameter (Decimal Inch) 0.7870
Shank Diameter (mm) 20
Number of Flutes 5
Cutting Diameter (Decimal Inch) 0.7090
Cutting Diameter (mm) 18.00
Length of Cut (Decimal Inch) 1.5000
Length of Cut (mm) 38.10
Finish/Coating TiAlN
Through Coolant Through Coolant
Minimum Nominal Diameter 1
Minimum Nominal Diameter (Decimal Inch) 1.0000
Overall Length (Decimal Inch) 4.0940
Overall Length (mm) 104
Thread Standard UNC
Flute Direction Right Hand

$ 978.00
Walter-Prototyp - 1 - 8 UNC, 0.709" Cutting Diam, 5 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 50.8mm LOC, 116mm OAL, 20mm Shank Diam - Exact Tooling

Walter-Prototyp - 1 - 8 UNC, 0.709" Cutting Diam, 5 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 50.8mm LOC, 116mm OAL, 20mm Shank Diam


Item #: 41780693
Brand: Walter-Prototyp
Model #: 6580367
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 8
Material Solid Carbide
Thread Size (Inch) 1 - 8
Thread Type Internal
Shank Diameter (Decimal Inch) 0.7870
Shank Diameter (mm) 20
Number of Flutes 5
Cutting Diameter (Decimal Inch) 0.7090
Cutting Diameter (mm) 18.00
Length of Cut (Decimal Inch) 2.0000
Length of Cut (mm) 50.80
Finish/Coating TiAlN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 1
Minimum Nominal Diameter (Decimal Inch) 1.0000
Overall Length (Decimal Inch) 4.5670
Overall Length (mm) 116
Thread Standard UNC
Flute Direction Right Hand

$ 753.00
Walter-Prototyp - 1 - 8 UNC, 0.709" Cutting Diam, 5 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 50.8mm LOC, 116mm OAL, 20mm Shank Diam - Exact Tooling

Walter-Prototyp - 1 - 8 UNC, 0.709" Cutting Diam, 5 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 50.8mm LOC, 116mm OAL, 20mm Shank Diam


Item #: 41780198
Brand: Walter-Prototyp
Model #: 6580440
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 8
Material Solid Carbide
Thread Size (Inch) 1 - 8
Thread Type Internal
Shank Diameter (Decimal Inch) 0.7870
Shank Diameter (mm) 20
Number of Flutes 5
Cutting Diameter (Decimal Inch) 0.7090
Cutting Diameter (mm) 18.00
Length of Cut (Decimal Inch) 2.0000
Length of Cut (mm) 50.80
Finish/Coating TiAlN
Through Coolant Through Coolant
Minimum Nominal Diameter 1
Minimum Nominal Diameter (Decimal Inch) 1.0000
Overall Length (Decimal Inch) 4.5670
Overall Length (mm) 116
Thread Standard UNC
Flute Direction Right Hand

$ 978.00
Walter-Prototyp - 1/16-27, 0.2165" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 11.5mm LOC, 57mm OAL, 6mm Shank Diam - Exact Tooling

Walter-Prototyp - 1/16-27, 0.2165" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 11.5mm LOC, 57mm OAL, 6mm Shank Diam


Item #: 36263051
Brand: Walter-Prototyp
Model #: 5115565
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Product Specifications
Threads Per Inch 27
Material Solid Carbide
Thread Size (Inch) 1/16-27
Thread Type Internal
Shank Diameter (mm) 6
Number of Flutes 3
Cutting Diameter (Decimal Inch) 0.2165
Cutting Diameter (mm) 5.50
Length of Cut (Decimal Inch) 0.4528
Length of Cut (mm) 11.50
Finish/Coating TiCN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 1/16
Minimum Nominal Diameter (Decimal Inch) 0.0625
Overall Length (Decimal Inch) 2.2441
Overall Length (mm) 57
Flute Direction Right Hand
Cutting Diameter Tolerance (mm) -0.20
Shank Diameter Tolerance (mm) h6

$ 432.00
Walter-Prototyp - 1/16-27, 0.2165" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 11.5mm LOC, 57mm OAL, 6mm Shank Diam - Exact Tooling

Walter-Prototyp - 1/16-27, 0.2165" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 11.5mm LOC, 57mm OAL, 6mm Shank Diam


Item #: 36219194
Brand: Walter-Prototyp
Model #: 5115560
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Product Specifications
Threads Per Inch 27
Material Solid Carbide
Thread Size (Inch) 1/16-27
Thread Type Internal
Shank Diameter (mm) 6
Number of Flutes 3
Cutting Diameter (Decimal Inch) 0.2165
Cutting Diameter (mm) 5.50
Length of Cut (Decimal Inch) 0.4528
Length of Cut (mm) 11.50
Finish/Coating TiCN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 1/16
Minimum Nominal Diameter (Decimal Inch) 0.0625
Overall Length (Decimal Inch) 2.2441
Overall Length (mm) 57
Flute Direction Right Hand
Cutting Diameter Tolerance (mm) -0.30
Shank Diameter Tolerance (mm) h6

$ 432.00
Walter-Prototyp - 1/2-13 UNC, 0.394" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.769" LOC, 72mm OAL, 10mm Shank Diam - Exact Tooling

Walter-Prototyp - 1/2-13 UNC, 0.394" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.769" LOC, 72mm OAL, 10mm Shank Diam


Item #: 41779430
Brand: Walter-Prototyp
Model #: 6580352
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 13
Material Solid Carbide
Thread Size (Inch) 1/2-13
Thread Type Internal
Shank Diameter (Decimal Inch) 0.3940
Shank Diameter (mm) 10
Number of Flutes 4
Cutting Diameter (Decimal Inch) 0.3940
Cutting Diameter (mm) 10.00
Length of Cut (Decimal Inch) 0.7690
Finish/Coating TiAlN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 1/2
Minimum Nominal Diameter (Decimal Inch) 0.5000
Overall Length (Decimal Inch) 2.8350
Overall Length (mm) 72
Thread Standard UNC
Flute Direction Right Hand

$ 410.00
Walter-Prototyp - 1/2-13 UNC, 0.394" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.769" LOC, 72mm OAL, 10mm Shank Diam - Exact Tooling

Walter-Prototyp - 1/2-13 UNC, 0.394" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.769" LOC, 72mm OAL, 10mm Shank Diam


Item #: 41779190
Brand: Walter-Prototyp
Model #: 6580425
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 13
Material Solid Carbide
Thread Size (Inch) 1/2-13
Thread Type Internal
Shank Diameter (Decimal Inch) 0.3940
Shank Diameter (mm) 10
Number of Flutes 4
Cutting Diameter (Decimal Inch) 0.3940
Cutting Diameter (mm) 10.00
Length of Cut (Decimal Inch) 0.7690
Finish/Coating TiAlN
Through Coolant Through Coolant
Minimum Nominal Diameter 1/2
Minimum Nominal Diameter (Decimal Inch) 0.5000
Overall Length (Decimal Inch) 2.8350
Overall Length (mm) 72
Thread Standard UNC
Flute Direction Right Hand

$ 534.00
Walter-Prototyp - 1/2-13 UNC, 0.394" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1" LOC, 76mm OAL, 10mm Shank Diam - Exact Tooling

Walter-Prototyp - 1/2-13 UNC, 0.394" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1" LOC, 76mm OAL, 10mm Shank Diam


Item #: 41779760
Brand: Walter-Prototyp
Model #: 6580363
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 13
Material Solid Carbide
Thread Size (Inch) 1/2-13
Thread Type Internal
Shank Diameter (Decimal Inch) 0.3940
Shank Diameter (mm) 10
Number of Flutes 4
Cutting Diameter (Decimal Inch) 0.3940
Cutting Diameter (mm) 10.00
Length of Cut (Decimal Inch) 1.0000
Finish/Coating TiAlN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 1/2
Minimum Nominal Diameter (Decimal Inch) 0.5000
Overall Length (Decimal Inch) 2.9920
Overall Length (mm) 76
Thread Standard UNC
Flute Direction Right Hand

$ 410.00
Walter-Prototyp - 1/2-13 UNC, 0.394" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1" LOC, 76mm OAL, 10mm Shank Diam - Exact Tooling

Walter-Prototyp - 1/2-13 UNC, 0.394" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1" LOC, 76mm OAL, 10mm Shank Diam


Item #: 41779885
Brand: Walter-Prototyp
Model #: 6580436
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 13
Material Solid Carbide
Thread Size (Inch) 1/2-13
Thread Type Internal
Shank Diameter (Decimal Inch) 0.3940
Shank Diameter (mm) 10
Number of Flutes 4
Cutting Diameter (Decimal Inch) 0.3940
Cutting Diameter (mm) 10.00
Length of Cut (Decimal Inch) 1.0000
Finish/Coating TiAlN
Through Coolant Through Coolant
Minimum Nominal Diameter 1/2
Minimum Nominal Diameter (Decimal Inch) 0.5000
Overall Length (Decimal Inch) 2.9920
Overall Length (mm) 76
Thread Standard UNC
Flute Direction Right Hand

$ 534.00
Walter-Prototyp - 1/4 -20 UNC, 0.189" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.4" LOC, 57mm OAL, 6mm Shank Diam - Exact Tooling

Walter-Prototyp - 1/4 -20 UNC, 0.189" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.4" LOC, 57mm OAL, 6mm Shank Diam


Item #: 41779141
Brand: Walter-Prototyp
Model #: 6580347
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 20
Material Solid Carbide
Thread Size (Inch) 1/4 -20
Thread Type Internal
Shank Diameter (Decimal Inch) 0.2360
Shank Diameter (mm) 6
Number of Flutes 3
Cutting Diameter (Decimal Inch) 0.1890
Cutting Diameter (mm) 4.80
Length of Cut (Decimal Inch) 0.4000
Finish/Coating TiAlN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 1/4
Minimum Nominal Diameter (Decimal Inch) 0.2500
Overall Length (Decimal Inch) 2.2440
Overall Length (mm) 57
Thread Standard UNC
Flute Direction Right Hand

$ 228.00
Walter-Prototyp - 1/4 -20 UNC, 0.189" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.4" LOC, 57mm OAL, 6mm Shank Diam - Exact Tooling

Walter-Prototyp - 1/4 -20 UNC, 0.189" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.4" LOC, 57mm OAL, 6mm Shank Diam


Item #: 41778986
Brand: Walter-Prototyp
Model #: 6580420
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 20
Material Solid Carbide
Thread Size (Inch) 1/4 -20
Thread Type Internal
Shank Diameter (Decimal Inch) 0.2360
Shank Diameter (mm) 6
Number of Flutes 3
Cutting Diameter (Decimal Inch) 0.1890
Cutting Diameter (mm) 4.80
Length of Cut (Decimal Inch) 0.4000
Finish/Coating TiAlN
Through Coolant Through Coolant
Minimum Nominal Diameter 1/4
Minimum Nominal Diameter (Decimal Inch) 0.2500
Overall Length (Decimal Inch) 2.2440
Overall Length (mm) 57
Thread Standard UNC
Flute Direction Right Hand

$ 296.00
Walter-Prototyp - 1/4 -20 UNC, 0.189" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1/2" LOC, 57mm OAL, 6mm Shank Diam - Exact Tooling

Walter-Prototyp - 1/4 -20 UNC, 0.189" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1/2" LOC, 57mm OAL, 6mm Shank Diam


Item #: 41779133
Brand: Walter-Prototyp
Model #: 6580358
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 20
Material Solid Carbide
Thread Size (Inch) 1/4 -20
Thread Type Internal
Shank Diameter (Decimal Inch) 0.2360
Shank Diameter (mm) 6
Number of Flutes 3
Cutting Diameter (Decimal Inch) 0.1890
Cutting Diameter (mm) 4.80
Length of Cut (Decimal Inch) 0.5000
Finish/Coating TiAlN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 1/4
Minimum Nominal Diameter (Decimal Inch) 0.2500
Overall Length (Decimal Inch) 2.2440
Overall Length (mm) 57
Thread Standard UNC
Flute Direction Right Hand

$ 228.00
Walter-Prototyp - 1/4 -20 UNC, 0.189" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1/2" LOC, 57mm OAL, 6mm Shank Diam - Exact Tooling

Walter-Prototyp - 1/4 -20 UNC, 0.189" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1/2" LOC, 57mm OAL, 6mm Shank Diam


Item #: 41779000
Brand: Walter-Prototyp
Model #: 6580431
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 20
Material Solid Carbide
Thread Size (Inch) 1/4 -20
Thread Type Internal
Shank Diameter (Decimal Inch) 0.2360
Shank Diameter (mm) 6
Number of Flutes 3
Cutting Diameter (Decimal Inch) 0.1890
Cutting Diameter (mm) 4.80
Length of Cut (Decimal Inch) 0.5000
Finish/Coating TiAlN
Through Coolant Through Coolant
Minimum Nominal Diameter 1/4
Minimum Nominal Diameter (Decimal Inch) 0.2500
Overall Length (Decimal Inch) 2.2440
Overall Length (mm) 57
Thread Standard UNC
Flute Direction Right Hand

$ 296.00
Walter-Prototyp - 1/4 -28 UNF, 0.189" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.393" LOC, 57mm OAL, 6mm Shank Diam - Exact Tooling

Walter-Prototyp - 1/4 -28 UNF, 0.189" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.393" LOC, 57mm OAL, 6mm Shank Diam


Item #: 41779083
Brand: Walter-Prototyp
Model #: 6580370
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 28
Material Solid Carbide
Thread Size (Inch) 1/4 -28
Thread Type Internal
Shank Diameter (Decimal Inch) 0.2360
Shank Diameter (mm) 6
Number of Flutes 4
Cutting Diameter (Decimal Inch) 0.1890
Cutting Diameter (mm) 4.80
Length of Cut (Decimal Inch) 0.3930
Finish/Coating TiAlN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 1/4
Minimum Nominal Diameter (Decimal Inch) 0.2500
Overall Length (Decimal Inch) 2.2440
Overall Length (mm) 57
Thread Standard UNF
Flute Direction Right Hand

$ 263.00
Walter-Prototyp - 1/4 -28 UNF, 0.189" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.393" LOC, 57mm OAL, 6mm Shank Diam - Exact Tooling

Walter-Prototyp - 1/4 -28 UNF, 0.189" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.393" LOC, 57mm OAL, 6mm Shank Diam


Item #: 41779679
Brand: Walter-Prototyp
Model #: 6580443
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 28
Material Solid Carbide
Thread Size (Inch) 1/4 -28
Thread Type Internal
Shank Diameter (Decimal Inch) 0.2360
Shank Diameter (mm) 6
Number of Flutes 4
Cutting Diameter (Decimal Inch) 0.1890
Cutting Diameter (mm) 4.80
Length of Cut (Decimal Inch) 0.3930
Finish/Coating TiAlN
Through Coolant Through Coolant
Minimum Nominal Diameter 1/4
Minimum Nominal Diameter (Decimal Inch) 0.2500
Overall Length (Decimal Inch) 2.2440
Overall Length (mm) 57
Thread Standard UNF
Flute Direction Right Hand

$ 342.00
Walter-Prototyp - 1/4 -28 UNF, 0.189" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1/2" LOC, 57mm OAL, 6mm Shank Diam - Exact Tooling

Walter-Prototyp - 1/4 -28 UNF, 0.189" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1/2" LOC, 57mm OAL, 6mm Shank Diam


Item #: 41779620
Brand: Walter-Prototyp
Model #: 6580449
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 28
Material Solid Carbide
Thread Size (Inch) 1/4 -28
Thread Type Internal
Shank Diameter (Decimal Inch) 0.2360
Shank Diameter (mm) 6
Number of Flutes 4
Cutting Diameter (Decimal Inch) 0.1890
Cutting Diameter (mm) 4.80
Length of Cut (Decimal Inch) 0.5000
Finish/Coating TiAlN
Through Coolant Through Coolant
Minimum Nominal Diameter 1/4
Minimum Nominal Diameter (Decimal Inch) 0.2500
Overall Length (Decimal Inch) 2.2440
Overall Length (mm) 57
Thread Standard UNF
Flute Direction Right Hand

$ 342.00
Walter-Prototyp - 1/4 -28 UNF, 0.189" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1/2" LOC, 57mm OAL, 6mm Shank Diam - Exact Tooling

Walter-Prototyp - 1/4 -28 UNF, 0.189" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1/2" LOC, 57mm OAL, 6mm Shank Diam


Item #: 41779075
Brand: Walter-Prototyp
Model #: 6580376
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 28
Material Solid Carbide
Thread Size (Inch) 1/4 -28
Thread Type Internal
Shank Diameter (Decimal Inch) 0.2360
Shank Diameter (mm) 6
Number of Flutes 4
Cutting Diameter (Decimal Inch) 0.1890
Cutting Diameter (mm) 4.80
Length of Cut (Decimal Inch) 0.5000
Finish/Coating TiAlN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 1/4
Minimum Nominal Diameter (Decimal Inch) 0.2500
Overall Length (Decimal Inch) 2.2440
Overall Length (mm) 57
Thread Standard UNF
Flute Direction Right Hand

$ 263.00
Walter-Prototyp - 1/4-28, 0.189" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 9.98mm LOC, 54mm OAL, 6mm Shank Diam - Exact Tooling

Walter-Prototyp - 1/4-28, 0.189" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 9.98mm LOC, 54mm OAL, 6mm Shank Diam


Item #: 36297380
Brand: Walter-Prototyp
Model #: 5115535
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Product Specifications
Threads Per Inch 28
Material Solid Carbide
Thread Size (Inch) 1/4-28
Thread Type Internal
Shank Diameter (mm) 6
Number of Flutes 3
Cutting Diameter (Decimal Inch) 0.1890
Cutting Diameter (mm) 4.80
Length of Cut (Decimal Inch) 0.3929
Length of Cut (mm) 9.98
Finish/Coating TiCN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 1/4
Minimum Nominal Diameter (Decimal Inch) 0.2500
Overall Length (Decimal Inch) 2.1260
Overall Length (mm) 54
Flute Direction Right Hand
Cutting Diameter Tolerance (mm) -0.30
Shank Diameter Tolerance (mm) h6

$ 338.00